CAMPANIA, Neapolis. Circa 250-225 BC. Æ Hemiobol (3.36 gm). Male head
  right; star behind / NEOPOLITWN in exergue, Rider on horseback left; 1
  A below, branch in exergue below ethnic. SNG ANS 547; BMC Italy -; SNG
  Copenhagen 558; Sambon 760; SNG Morcom -; Laffaille 18 var. VF, deep
  bluish-green patina. ($200) For an in depth metrological study of this
  mint, see G. Amisano and A. Campana, "A proposito dell’obolo di
  bronzo," Panorama Numismatico 94, 1996, pg. 11-16.

Triton V Sale, 15 Jan 2002, lot 31.
 
 Lot sold for USD 240.

Used by permission of CNG, www.historicalcoins.com